2004870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{9547}}^1$

素因数の和:9564

約数の個数: 32

約数和(自身を含む): 5499648

約数和(自身を除く): 3494778

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 9547, 19094, 28641, 47735, 57282, 66829, 95470, 133658, 143205, 200487, 286410, 334145, 400974, 668290, 1002435, 2004870]

約数ペア:

[(1, 2004870), (2, 1002435), (3, 668290), (5, 400974), (6, 334145), (7, 286410), (10, 200487), (14, 143205), (15, 133658), (21, 95470), (30, 66829), (35, 57282), (42, 47735), (70, 28641), (105, 19094), (210, 9547)]